54386970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{164809}}^1$

素因数の和:164830

約数の個数: 32

約数和(自身を含む): 142395840

約数和(自身を除く): 88008870

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 164809, 329618, 494427, 824045, 988854, 1648090, 1812899, 2472135, 3625798, 4944270, 5438697, 9064495, 10877394, 18128990, 27193485, 54386970]

約数ペア:

[(1, 54386970), (2, 27193485), (3, 18128990), (5, 10877394), (6, 9064495), (10, 5438697), (11, 4944270), (15, 3625798), (22, 2472135), (30, 1812899), (33, 1648090), (55, 988854), (66, 824045), (110, 494427), (165, 329618), (330, 164809)]